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Historical and Technological Timelines

Technology Timeline

What follows is a loose system of classification used to determine the approximate level of technological and socio-political advancement for sentient life on Earth and eventually elsewhere in the Universe. The time span from 7 million B.C. up to the present is based on legitimate archaeological discoveries and historical records. Everything after that is based partly on current scientific theories and partly on my own speculations.

 The Ages of Technological and Socio-Political Advancement